/* ═══════════════════════════════════════════════════════════════
   CDPro AI Hub — Untrigin dark-mode design system (1:1)
   Tokens copied verbatim from untrigin/frontend/src/app/globals.css
═══════════════════════════════════════════════════════════════ */

:root {
  /* ── nowlook dark-mode tokens ── */
  --bg-app:        #0a0a0f;
  --bg-panel:      rgba(20,20,28,0.60);
  --bg-card:       rgba(28,28,38,0.55);
  --bg-card-2:     rgba(24,24,34,0.50);
  --bg-sidebar:    rgba(18,18,26,0.70);
  --bg-chip:       rgba(255,255,255,0.05);
  --bg-nav-active: #a78bfa;
  --bg-icon:       rgba(255,255,255,0.06);
  --bg-elevated:   rgba(36,36,50,0.98);
  --bg-input:      rgba(255,255,255,0.05);
  --bg-hover:      rgba(255,255,255,0.04);

  --text:          #f4f4f7;
  --text-strong:   #ffffff;
  --text-muted:    #8b8b96;
  --text-faint:    #5a5a66;

  --nl-border:     rgba(255,255,255,0.07);
  --border-strong: rgba(255,255,255,0.13);

  --accent:        #a78bfa;
  --accent-2:      #c4b5fd;
  --accent-glow:   rgba(167,139,250,0.30);
  --accent-bg:     rgba(167,139,250,0.12);
  --accent-btn:    #7c3aed;   /* deeper purple for buttons */

  --green:         #4ade80;
  --green-bg:      rgba(74,222,128,0.12);
  --red:           #f87171;
  --red-bg:        rgba(248,113,113,0.12);
  --amber:         #fbbf24;
  --amber-bg:      rgba(251,191,36,0.12);
  --blue:          #60a5fa;
  --blue-bg:       rgba(96,165,250,0.12);

  --shadow-card:   0 2px 32px rgba(0,0,0,0.45);
  --shadow-sm:     0 1px 16px rgba(0,0,0,0.30);
  --shadow-glow:   0 4px 18px rgba(167,139,250,0.30);

  /* ── AppShell exact measurements ── */
  --sidebar-w:     78px;   /* collapsed rail width */
  --sidebar-exp:   220px;  /* expanded width */
  --sidebar-m:     20px;   /* margin around sidebar */
  --sidebar-r:     18px;   /* border-radius of inner panel */
  --topbar-h:      68px;
  --nav-h:         44px;   /* nav item height */
  --nav-icon-w:    60px;   /* icon column width */

  /* ── Legacy aliases (view files use these) ── */
  --border:        rgba(255,255,255,0.07);
  --card:          rgba(28,28,38,0.55);
  --bg:            #0a0a0f;
  --radius:        14px;
  --radius-sm:     10px;
  --radius-lg:     22px;
  --danger:        #f87171;
  --success:       #4ade80;
  --warning:       #fbbf24;
  --accent-hover:  #6d28d9;
  --sidebar-bg:    rgba(18,18,26,0.70);
  --sidebar-text:  #8b8b96;
  --sidebar-active:#ffffff;
  --shadow:        0 2px 32px rgba(0,0,0,0.45);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Solid dark bg for select/option (transparent --bg-input breaks native dropdown rendering) */
  --bg-select: #1a1a28;

  /* Chart SVG tokens (match Untrigin dark-mode values) */
  --grid-line:         rgba(255,255,255,0.05);
  --chart-area-top:    rgba(167,139,250,0.18);
  --chart-area-bottom: rgba(167,139,250,0.00);
}

/* ── Reset ───────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Select / Option — global dark-theme fix ─────────────────────────────────
   Browsers render <option> elements natively with white bg. Without explicit
   background-color on option, white text on white = invisible. Use a solid
   dark color (not transparent) so the native dropdown is always readable.    */
select {
  background-color: var(--bg-select);
  color: var(--text);
  border-color: var(--nl-border);
}
select option {
  background-color: var(--bg-select);
  color: var(--text);
}
select option:checked {
  background-color: var(--accent-btn);
  color: #fff;
}

body {
  font-family: var(--font);
  background:
    radial-gradient(1100px 500px at 80% -10%, rgba(124,58,237,0.22), transparent 60%),
    radial-gradient(800px 450px at -10% 110%, rgba(124,58,237,0.16), transparent 55%),
    #0a0a0f;
  background-attachment: fixed;
  color: var(--text);
  height: 100vh;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.02em;
}

.hidden { display: none !important; }

/* ── Login ───────────────────────────────────────────────────────────────────── */
#login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background:
    radial-gradient(1100px 600px at 60% 20%, rgba(124,58,237,0.24), transparent 60%),
    radial-gradient(700px 400px at 10% 85%, rgba(124,58,237,0.14), transparent 55%),
    #0a0a0f;
}

.login-box {
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: 26px;
  padding: 44px 40px;
  width: 380px;
  box-shadow: var(--shadow-card), 0 0 0 1px rgba(167,139,250,0.06);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.login-logo {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-strong);
  text-align: center;
  margin-bottom: 6px;
  letter-spacing: -0.04em;
}
.login-logo span { color: var(--accent); }

.login-sub {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.login-box input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--nl-border);
  border-radius: 12px;
  font-size: 14px;
  color: var(--text-strong);
  margin-bottom: 10px;
  outline: none;
  font-family: var(--font);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.login-box input::placeholder { color: var(--text-faint); }
.login-box input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.login-box button {
  width: 100%;
  height: 44px;
  background: var(--accent-btn);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font);
  box-shadow: var(--shadow-glow);
  transition: opacity 0.2s ease, box-shadow 0.2s ease;
  margin-top: 4px;
  letter-spacing: -0.01em;
}
.login-box button:hover { opacity: 0.88; box-shadow: 0 6px 24px rgba(167,139,250,0.40); }
.error-msg { color: var(--red); font-size: 13px; margin-top: 10px; text-align: center; }

/* ═══════════════════════════════════════════════════════
   APP SHELL  — CSS Grid layout (reliable, no flex collapse)
═══════════════════════════════════════════════════════ */

#app {
  display: grid;
  /* Column = sidebar width (78px) + margins on both sides (20px × 2) = 118px */
  grid-template-columns: calc(var(--sidebar-w) + var(--sidebar-m) * 2) 1fr;
  height: 100vh;
  overflow: hidden;
  color: var(--text);
}

/* ── Sidebar rail (occupies first grid column, 118px total) ── */
.sidebar-rail {
  position: relative;
  z-index: 30;
}

/* ── Sidebar inner panel — 78px collapsed, 220px expanded ── */
.sidebar-inner {
  position: absolute;
  top: var(--sidebar-m);       /* 20px from top */
  left: var(--sidebar-m);      /* 20px from left */
  bottom: var(--sidebar-m);    /* 20px from bottom */
  width: var(--sidebar-w);     /* 78px — enough for 60px icon zone + padding */
  overflow: hidden;
  border-radius: var(--sidebar-r);
  z-index: 40;
  transition: width 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  background: var(--bg-sidebar);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
}

/* ── Logo area: 68px tall ── */
.sidebar-logo-area {
  height: var(--topbar-h);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--nl-border);
}

.sidebar-logo-btn {
  width: var(--sidebar-w);       /* always 78px */
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--bg-chip);
  border: 1px solid var(--nl-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.04em;
  flex-shrink: 0;
}

.sidebar-brand-text {
  white-space: nowrap;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-faint);
  opacity: 0;
  transition: opacity 0.15s ease;
  overflow: hidden;
}
.sidebar-inner:hover .sidebar-brand-text { opacity: 1; }

/* ── Navigation ── */
.sidebar-nav {
  flex: 1;
  padding: 12px 9px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
}
.sidebar-nav::-webkit-scrollbar { display: none; }

.nav-section {
  height: 0;
  opacity: 0;
  overflow: hidden;
  transition: height 0.2s ease, opacity 0.2s ease;
  padding-left: 4px;
  padding-bottom: 4px;
}
.sidebar-inner:hover .nav-section { height: 26px; opacity: 1; }

.nav-section-label {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-faint);
  line-height: 26px;
}

/* Nav item — matches h-11 rounded-[13px] */
.nav-links { list-style: none; padding: 0; }
.nav-links a {
  display: flex;
  align-items: center;
  height: var(--nav-h);
  border-radius: 13px;
  text-decoration: none;
  transition: background 0.15s ease, box-shadow 0.15s ease;
  flex-shrink: 0;
  overflow: hidden;
}
.nav-links a:hover { background: var(--bg-hover); }
.nav-links a.active {
  background: var(--bg-nav-active) !important;
  box-shadow: 0 4px 14px var(--accent-glow);
}

/* Icon zone: exact 60px wide, always visible */
.nav-icon {
  width: var(--nav-icon-w);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: color 0.15s ease;
}
.nav-links a:hover .nav-icon { color: var(--text); }
.nav-links a.active .nav-icon { color: #fff; }

.nav-icon svg {
  width: 19px;
  height: 19px;
  stroke-width: 1.75;
}

/* Label: fades in when sidebar expands */
.nav-label {
  white-space: nowrap;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  opacity: 0;
  transition: opacity 0.15s ease;
  overflow: hidden;
}
.sidebar-inner:hover .nav-label { opacity: 1; }
.nav-links a.active .nav-label { color: #fff; }

/* ── User area at bottom of sidebar ── */
.sidebar-user-area {
  flex-shrink: 0;
  padding: 10px 9px;
  border-top: 1px solid var(--nl-border);
}

.sidebar-user-row {
  display: flex;
  align-items: center;
  height: var(--nav-h);
}

.sidebar-avatar {
  width: var(--nav-icon-w);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7c3aed, #4f46e5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.sidebar-user-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
  opacity: 0;
  transition: opacity 0.15s ease;
  overflow: hidden;
}
.sidebar-inner:hover .sidebar-user-info { opacity: 1; }

.sidebar-user-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 130px;
}

.btn-link {
  background: none;
  border: none;
  color: var(--text-faint);
  cursor: pointer;
  font-size: 11px;
  font-family: var(--font);
  text-align: left;
  padding: 0;
  transition: color 0.15s ease;
}
.btn-link:hover { color: var(--red); }

/* ══════════════════════════════════════════
   MAIN AREA (grid column 2, explicit rows)
══════════════════════════════════════════ */
.main-area {
  display: grid;
  grid-template-rows: var(--topbar-h) 1fr;
  min-width: 0;
  height: 100vh;
  overflow: hidden;
}

/* ── Topbar (68px, like Untrigin) ── */
.topbar {
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 24px 0 20px;
  border-bottom: 1px solid var(--nl-border);
}

.topbar-search {
  position: relative;
  flex: 1;
  max-width: 360px;
}

.topbar-search input {
  width: 100%;
  height: 40px;
  padding: 0 16px;
  background: var(--bg-chip);
  border: 1px solid var(--nl-border);
  border-radius: 9999px;
  font-size: 13.5px;
  color: var(--text);
  outline: none;
  font-family: var(--font);
  transition: border-color 0.2s ease;
}
.topbar-search input::placeholder { color: var(--text-faint); }
.topbar-search input:focus { border-color: var(--border-strong); }

.search-dropdown {
  position: absolute;
  top: 48px;
  left: 0;
  width: 360px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: 18px;
  box-shadow: var(--shadow-card);
  max-height: 420px;
  overflow-y: auto;
  z-index: 200;
}
.search-result-item {
  padding: 10px 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--nl-border);
  transition: background 0.15s;
}
.search-result-item:hover { background: var(--bg-hover); }
.search-result-type {
  font-size: 10px;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}
.search-result-item div { font-size: 13px; color: var(--text); }

.topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

/* Topbar page title area */
.topbar-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-strong);
  letter-spacing: -0.02em;
  margin-right: 4px;
}

/* ── Main scrollable content (grid row 2, explicit height) ── */
#content {
  overflow-y: auto;
  padding: 28px 32px;
  height: calc(100vh - var(--topbar-h));
  scrollbar-width: thin;
  scrollbar-color: var(--nl-border) transparent;
}
#content::-webkit-scrollbar { width: 5px; }
#content::-webkit-scrollbar-track { background: transparent; }
#content::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }

#view-container { max-width: 1280px; margin: 0 auto; }

/* ═══════════════════════════════════════════════════════
   CARDS  (.card and .nl-card are identical)
═══════════════════════════════════════════════════════ */
.card, .nl-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--nl-border);
  border-radius: 18px;
  padding: 22px 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-card);
  transition: border-color 0.25s ease;
}
.card:hover, .nl-card:hover { border-color: var(--border-strong); }

.card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-strong);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

/* ═══════════════════════════════════════════════════════
   PAGE HEADER
═══════════════════════════════════════════════════════ */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-strong);
  letter-spacing: -0.03em;
}

/* ═══════════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 20px;
  height: 38px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 600;
  font-family: var(--font);
  letter-spacing: -0.01em;
  transition: opacity 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent-btn);
  color: #fff;
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover { opacity: 0.88; box-shadow: 0 6px 24px rgba(167,139,250,0.40); }

.btn-secondary {
  background: var(--bg-chip);
  color: var(--text);
  border: 1px solid var(--nl-border);
}
.btn-secondary:hover { background: var(--bg-icon); border-color: var(--border-strong); }

.btn-danger {
  background: var(--red-bg);
  color: var(--red);
  border: 1px solid rgba(248,113,113,0.2);
}
.btn-danger:hover { background: rgba(248,113,113,0.2); }

.btn-sm { padding: 0 12px; height: 30px; font-size: 12px; border-radius: 10px; }

/* nl-icon-btn (40×40 square icon button) */
.nl-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--bg-chip);
  border: 1px solid var(--nl-border);
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
  flex-shrink: 0;
}
.nl-icon-btn:hover { border-color: var(--border-strong); color: var(--text-strong); }

/* nl-chip (rounded pill filter/tab) */
.nl-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0 12px;
  height: 32px;
  background: var(--bg-chip);
  border: 1px solid var(--nl-border);
  border-radius: 11px;
  color: var(--text-muted);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.nl-chip:hover { border-color: var(--border-strong); color: var(--text); }

/* ═══════════════════════════════════════════════════════
   TABLES
═══════════════════════════════════════════════════════ */
.data-table { width: 100%; border-collapse: collapse; }

.data-table th {
  text-align: left;
  padding: 8px 14px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-faint);
  border-bottom: 1px solid var(--nl-border);
}

.data-table td {
  padding: 13px 14px;
  font-size: 13.5px;
  border-bottom: 1px solid var(--nl-border);
  vertical-align: middle;
  color: var(--text);
}

.data-table tr:hover td { background: var(--bg-hover); }
.data-table tr:last-child td { border-bottom: none; }

/* ═══════════════════════════════════════════════════════
   BADGES
═══════════════════════════════════════════════════════ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.badge-active      { background: var(--green-bg);  color: var(--green); }
.badge-completed   { background: var(--blue-bg);   color: var(--blue); }
.badge-on_hold     { background: var(--amber-bg);  color: var(--amber); }
.badge-cancelled   { background: var(--red-bg);    color: var(--red); }
.badge-todo        { background: var(--bg-chip);   color: var(--text-muted); border: 1px solid var(--nl-border); }
.badge-in_progress { background: var(--blue-bg);   color: var(--blue); }
.badge-done        { background: var(--green-bg);  color: var(--green); }
.badge-blocked     { background: var(--red-bg);    color: var(--red); }
.badge-high        { background: var(--red-bg);    color: var(--red); }
.badge-critical    { background: var(--red);        color: #fff; }
.badge-medium      { background: var(--amber-bg);  color: var(--amber); }
.badge-low         { background: var(--bg-chip);   color: var(--text-muted); }
.badge-client      { background: var(--blue-bg);   color: var(--blue); }
.badge-partner     { background: var(--accent-bg); color: var(--accent); }
.badge-investor    { background: var(--amber-bg);  color: var(--amber); }
.badge-vc          { background: var(--amber-bg);  color: var(--amber); }
.badge-supplier    { background: var(--bg-chip);   color: var(--text-muted); }
.badge-employee    { background: var(--green-bg);  color: var(--green); }
.badge-management  { background: var(--accent-bg); color: var(--accent); }
.badge-subsidiary  { background: var(--blue-bg);   color: var(--blue); }
.badge-grant_agency{ background: var(--accent-bg); color: var(--accent); }
.badge-meet        { background: var(--blue-bg);   color: var(--blue); }
.badge-telegram    { background: var(--accent-bg); color: var(--accent); }
.badge-whatsapp    { background: var(--green-bg);  color: var(--green); }
.badge-phone       { background: var(--amber-bg);  color: var(--amber); }
.badge-email       { background: var(--bg-chip);   color: var(--text-muted); }
.badge-other       { background: var(--bg-chip);   color: var(--text-muted); }

/* ═══════════════════════════════════════════════════════
   FORMS
═══════════════════════════════════════════════════════ */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }

.form-group label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 14px;
  background: var(--bg-input);
  border: 1px solid var(--nl-border);
  border-radius: 12px;
  font-size: 13.5px;
  color: var(--text-strong);
  outline: none;
  font-family: var(--font);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-group select { background: var(--bg-select); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-faint); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-group select { appearance: none; cursor: pointer; }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

/* ═══════════════════════════════════════════════════════
   MODAL
═══════════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal {
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: 26px;
  padding: 32px;
  width: 700px;
  max-width: 95vw;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-card);
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-strong);
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 22px;
  background: var(--bg-chip);
  border: 1px solid var(--nl-border);
  border-radius: 9px;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  color: var(--text-muted);
  transition: background 0.15s, color 0.15s;
}
.modal-close:hover { background: var(--red-bg); color: var(--red); }

/* ═══════════════════════════════════════════════════════
   DASHBOARD
═══════════════════════════════════════════════════════ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--nl-border);
  border-radius: 18px;
  padding: 22px;
  box-shadow: var(--shadow-card);
  transition: border-color 0.25s ease, transform 0.2s ease;
  cursor: default;
}
.stat-card:hover { border-color: var(--border-strong); transform: translateY(-1px); }

.stat-icon {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: var(--accent-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.stat-icon svg { width: 18px; height: 18px; color: var(--accent); stroke-width: 1.75; }

.stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-strong);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label { font-size: 12px; color: var(--text-muted); font-weight: 500; }

.stat-change {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 8px;
  padding: 3px 8px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 600;
}
.stat-change.up     { background: var(--green-bg); color: var(--green); }
.stat-change.warn   { background: var(--red-bg);   color: var(--red); }
.stat-change.neutral{ background: var(--bg-chip);  color: var(--text-faint); }

.dash-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ═══════════════════════════════════════════════════════
   KANBAN
═══════════════════════════════════════════════════════ */
.kanban { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }

.kanban-col {
  background: var(--bg-card-2);
  border: 1px solid var(--nl-border);
  border-radius: 18px;
  padding: 14px;
  min-height: 200px;
}

.kanban-col-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--nl-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kanban-card {
  background: var(--bg-card);
  border: 1px solid var(--nl-border);
  border-radius: 13px;
  padding: 12px 14px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.1s ease;
}
.kanban-card:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.kanban-card-title { font-size: 13px; font-weight: 500; color: var(--text); margin-bottom: 6px; }
.kanban-card-meta  { font-size: 11px; color: var(--text-faint); }

/* ═══════════════════════════════════════════════════════
   CALENDAR
═══════════════════════════════════════════════════════ */
/* ── Calendar nav ──────────────────────────────────────────────────────────── */
.cal-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.cal-nav > button {
  background: transparent;
  border: 1px solid var(--nl-border);
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 500;
  transition: background 0.12s, color 0.12s;
}
.cal-nav > button:hover { background: var(--bg-hover); color: var(--text); }
.cal-view-btns { display: flex; gap: 0; margin-left: auto; border: 1px solid var(--nl-border); border-radius: 9px; overflow: hidden; }
.cal-view-btns .btn { border-radius: 0; border: none; border-right: 1px solid var(--nl-border); font-size: 12px; padding: 6px 14px; }
.cal-view-btns .btn:last-child { border-right: none; }

/* ── Year view ─────────────────────────────────────────────────────────────── */
.cal-year { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.mini-month {
  background: var(--bg-card);
  border: 1px solid var(--nl-border);
  border-radius: 14px;
  padding: 14px;
}
.mini-month-title { font-size: 12px; font-weight: 600; color: var(--text-strong); text-align: center; margin-bottom: 8px; }
.mini-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 1px; }
.mini-day-label { font-size: 9px; color: var(--text-faint); text-align: center; padding: 2px 0; font-weight: 700; text-transform: uppercase; }
.mini-day { font-size: 11px; text-align: center; padding: 3px 2px; border-radius: 50%; cursor: pointer; color: var(--text-muted); transition: background 0.12s; }
.mini-day:hover { background: var(--accent-btn); color: #fff; }
.mini-day.has-events { color: var(--accent-2); font-weight: 700; position: relative; }
.mini-day.has-events::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 4px; height: 4px; border-radius: 50%; background: var(--accent); }
.mini-day.today { background: var(--accent-btn); color: #fff; font-weight: 700; border-radius: 50%; }

/* ── Month view ────────────────────────────────────────────────────────────── */
.month-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 1px;
  background: var(--nl-border);
  border: 1px solid var(--nl-border);
  border-radius: 16px;
  overflow: hidden;
}
.month-day-label {
  background: var(--bg-card);
  font-size: 11px;
  font-weight: 600;
  text-align: center;
  padding: 10px 0;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.month-day { background: var(--bg-card); min-height: 100px; min-width: 0; padding: 6px 8px; transition: background 0.12s; }
.month-day:hover { background: var(--bg-hover); }
.month-day-num {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 4px;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.12s;
}
.month-day.today .month-day-num {
  background: var(--accent-btn);
  color: #fff;
  font-weight: 700;
}
.month-day.other-month { opacity: 0.45; }
.month-event {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 4px;
  margin-bottom: 2px;
  color: #fff;
  cursor: pointer;
  overflow: hidden;
  white-space: normal;
  overflow-wrap: break-word;
  word-break: break-word;
  font-weight: 500;
  transition: opacity 0.1s;
  line-height: 1.35;
}
.month-event:hover { opacity: 0.82; }

/* ── Day view ──────────────────────────────────────────────────────────────── */
.day-timeline { display: flex; flex-direction: column; gap: 8px; }
.day-event {
  background: var(--bg-card);
  border: 1px solid var(--nl-border);
  border-left: 3px solid var(--accent);
  padding: 10px 16px;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.12s, transform 0.1s;
}
.day-event:hover { background: var(--bg-hover); transform: translateX(2px); }
.day-event-time { font-size: 11px; color: var(--text-faint); margin-bottom: 3px; display: flex; align-items: center; gap: 6px; }
.day-event-title { font-size: 14px; font-weight: 600; color: var(--text-strong); }

/* ═══════════════════════════════════════════════════════
   DOCUMENTS — Upload zone
═══════════════════════════════════════════════════════ */
.upload-zone {
  border: 2px dashed var(--nl-border);
  border-radius: 18px;
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.upload-zone:hover,
.upload-zone.drag-over {
  border-color: var(--accent);
  background: var(--accent-bg);
}

/* ═══════════════════════════════════════════════════════
   AI CHAT
═══════════════════════════════════════════════════════ */
.chat-container { display: flex; flex-direction: column; height: calc(100vh - 160px); }

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 10px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--nl-border) transparent;
}

.chat-msg { max-width: 78%; }
.chat-msg.user      { align-self: flex-end; }
.chat-msg.assistant { align-self: flex-start; }

.chat-bubble {
  padding: 13px 17px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.7;
  white-space: pre-wrap;
}
.chat-msg.user .chat-bubble {
  background: var(--accent-btn);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.chat-msg.assistant .chat-bubble {
  background: var(--bg-card);
  border: 1px solid var(--nl-border);
  color: var(--text);
  border-bottom-left-radius: 4px;
}

.chat-input-row {
  display: flex;
  gap: 10px;
  padding-top: 16px;
  border-top: 1px solid var(--nl-border);
}
.chat-input-row input {
  flex: 1;
  padding: 13px 18px;
  background: var(--bg-input);
  border: 1px solid var(--nl-border);
  border-radius: 9999px;
  font-size: 14px;
  color: var(--text-strong);
  outline: none;
  font-family: var(--font);
  transition: border-color 0.2s;
}
.chat-input-row input::placeholder { color: var(--text-faint); }
.chat-input-row input:focus { border-color: var(--accent); }

/* ═══════════════════════════════════════════════════════
   PROJECT DETAIL
═══════════════════════════════════════════════════════ */
.project-detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; }

.subproject-item {
  padding: 12px 16px;
  border-left: 3px solid var(--accent);
  background: var(--bg-chip);
  border-radius: 0 12px 12px 0;
  margin-bottom: 8px;
  transition: background 0.15s;
}
.subproject-item:hover { background: var(--bg-hover); }

/* ═══════════════════════════════════════════════════════
   MISC UTILITIES
═══════════════════════════════════════════════════════ */
.empty-state { text-align: center; padding: 60px 20px; }
.empty-state-icon { font-size: 40px; margin-bottom: 12px; opacity: 0.4; }
.empty-state-text { font-size: 14px; color: var(--text-muted); font-weight: 500; }
.empty-state-sub   { font-size: 12px; color: var(--text-faint); margin-top: 4px; }

.ai-summary-box {
  background: var(--accent-bg);
  border-left: 3px solid var(--accent);
  border-radius: 0 12px 12px 0;
  padding: 14px 16px;
  font-size: 13px;
  line-height: 1.75;
  white-space: pre-wrap;
  color: var(--text);
}

.tag {
  display: inline-flex;
  align-items: center;
  background: var(--bg-chip);
  border: 1px solid var(--nl-border);
  border-radius: 9999px;
  padding: 2px 10px;
  font-size: 11px;
  color: var(--text-muted);
  margin: 2px;
  font-weight: 500;
}

.filter-row {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
  align-items: center;
  flex-wrap: wrap;
}
.filter-row select,
.filter-row input[type="text"] {
  padding: 8px 14px;
  background: var(--bg-input);
  border: 1px solid var(--nl-border);
  border-radius: 11px;
  font-size: 13px;
  color: var(--text);
  outline: none;
  font-family: var(--font);
  transition: border-color 0.2s;
}
.filter-row select { background: var(--bg-select); }
.filter-row select:focus,
.filter-row input:focus { border-color: var(--accent); }

/* ═══════════════════════════════════════════════════════
   DASHBOARD TWO-COLUMN LAYOUT
═══════════════════════════════════════════════════════ */
.dash-cols {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 20px;
  margin-bottom: 20px;
}
.dash-col-left  { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.dash-col-right { min-width: 0; }

/* Range chip dropdown */
.range-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  height: 32px;
  background: var(--bg-chip);
  border: 1px solid var(--nl-border);
  border-radius: 11px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font);
  transition: border-color 0.15s, color 0.15s;
}
.range-btn:hover    { border-color: var(--border-strong); color: var(--text); }
.range-btn.active   { background: var(--accent-bg); border-color: var(--accent); color: var(--accent); }

/* Quick-access link row (right column) */
.qa-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 4px;
  border-top: 1px solid var(--nl-border);
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.12s;
  text-decoration: none;
}
.qa-item:hover { background: rgba(255,255,255,0.04); }
.qa-icon {
  width: 36px; height: 36px;
  border-radius: 11px;
  background: var(--bg-icon);
  border: 1px solid var(--nl-border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--text);
}
.qa-arrow { margin-left: auto; opacity: 0; transition: opacity 0.12s; color: var(--accent); }
.qa-item:hover .qa-arrow { opacity: 1; }

/* Mini stat tile */
.mini-stat {
  background: var(--bg-card-2);
  border: 1px solid var(--nl-border);
  border-radius: 12px;
  padding: 12px;
}

/* ═══════════════════════════════════════════════════════
   NOTIFICATION BELL
═══════════════════════════════════════════════════════ */
#notif-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 300;
  display: none;
}
#notif-panel.open { display: block; }
.notif-panel-inner {
  width: 320px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: 18px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.55);
  overflow: hidden;
}
.notif-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.12s;
}
.notif-item:hover   { background: rgba(255,255,255,0.04); }
.notif-item.unread  { background: rgba(124,58,237,0.08); }
.notif-item.unread:hover { background: rgba(124,58,237,0.12); }
.notif-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0; margin-top: 4px;
}

/* ═══════════════════════════════════════════════════════════════
   Email client
═══════════════════════════════════════════════════════════════ */
.email-layout {
  display: grid;
  grid-template-columns: 220px 340px 1fr;
  height: calc(100vh - var(--topbar-h) - 40px);
  gap: 1px;
  background: var(--nl-border);
  border-radius: 14px;
  overflow: hidden;
}
.email-sidebar {
  background: var(--bg-card);
  padding: 12px 0;
  overflow-y: auto;
}
.email-sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 14px 10px;
  border-bottom: 1px solid var(--nl-border);
}
.email-sidebar-header h3 { font-size: 15px; font-weight: 700; color: var(--text-strong); margin: 0; }
.email-account-item {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 14px; cursor: pointer;
  font-size: 12px; color: var(--text-muted);
  transition: background .12s;
}
.email-account-item:hover { background: var(--bg-hover); }
.email-account-item.active { background: var(--accent-bg); color: var(--accent); }
.email-account-addr { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.email-account-error { color: var(--red); font-weight: 700; font-size: 14px; }
.btn-icon-sm {
  background: none; border: none; color: var(--text-faint); cursor: pointer;
  font-size: 16px; line-height: 1; padding: 0 2px; opacity: .5;
}
.btn-icon-sm:hover { opacity: 1; color: var(--red); }
.email-no-accounts { padding: 20px 14px; font-size: 12px; color: var(--text-faint); text-align: center; }
.email-folder-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 7px 14px; cursor: pointer;
  font-size: 12px; color: var(--text-muted);
  transition: background .12s;
}
.email-folder-item:hover { background: var(--bg-hover); }
.email-folder-item.active { background: var(--accent-bg); color: var(--accent); font-weight: 600; }
.email-folder-badge {
  background: var(--accent); color: #fff; font-size: 10px; font-weight: 700;
  padding: 1px 6px; border-radius: 9999px; min-width: 18px; text-align: center;
}

/* Email list panel */
.email-list-panel { background: var(--bg-card-2); display: flex; flex-direction: column; }
.email-list-toolbar {
  display: flex; gap: 6px; padding: 8px 10px;
  border-bottom: 1px solid var(--nl-border);
}
.email-list-toolbar input,
.email-list-toolbar select {
  flex: 1; background: var(--bg-input); border: 1px solid var(--nl-border);
  border-radius: 6px; color: var(--text); font-size: 12px; padding: 6px 8px;
  font-family: inherit;
}
.email-list-content { flex: 1; overflow-y: auto; }
.email-list-empty { padding: 40px 16px; text-align: center; color: var(--text-faint); font-size: 13px; }
.email-list-item {
  display: flex; align-items: flex-start; gap: 8px;
  padding: 10px 10px; cursor: pointer;
  border-bottom: 1px solid var(--nl-border);
  transition: background .12s;
}
.email-list-item:hover { background: var(--bg-hover); }
.email-list-item.selected { background: var(--accent-bg); }
.email-list-item.email-unread { border-left: 3px solid var(--accent); }
.email-list-item.email-unread .email-list-from,
.email-list-item.email-unread .email-list-subject { font-weight: 700; color: var(--text-strong); }
.email-list-star { color: var(--text-faint); cursor: pointer; font-size: 14px; flex-shrink: 0; padding-top: 2px; }
.email-list-star.email-starred { color: var(--amber); }
.email-list-main { flex: 1; min-width: 0; }
.email-list-from { font-size: 12px; font-weight: 500; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.email-list-subject { font-size: 12px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 2px; }
.email-list-preview { font-size: 11px; color: var(--text-faint); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 2px; }
.email-list-meta { flex-shrink: 0; text-align: right; }
.email-list-date { font-size: 10px; color: var(--text-faint); white-space: nowrap; }
.email-pagination { display: flex; gap: 4px; padding: 8px 10px; justify-content: center; }

/* Email detail panel */
.email-detail-panel { background: var(--bg-panel); overflow-y: auto; padding: 0; }
.email-detail-empty { display: flex; align-items: center; justify-content: center; height: 100%; color: var(--text-faint); font-size: 13px; }
.email-detail-header { padding: 16px 20px; border-bottom: 1px solid var(--nl-border); }
.email-detail-subject { font-size: 16px; font-weight: 700; color: var(--text-strong); margin: 0 0 8px; }
.email-detail-meta { font-size: 12px; color: var(--text-muted); line-height: 1.6; }
.email-detail-actions { display: flex; gap: 6px; margin-top: 10px; }
.email-detail-attachments { display: flex; flex-wrap: wrap; gap: 6px; padding: 10px 20px; }
.email-att-chip {
  background: var(--bg-chip); border: 1px solid var(--nl-border);
  border-radius: 6px; padding: 4px 10px; font-size: 11px; color: var(--text-muted);
}
.email-detail-body { padding: 16px 20px; font-size: 13px; color: var(--text); line-height: 1.65; word-break: break-word; }
.email-detail-body pre { font-family: inherit; }

/* AI panel in email detail */
.email-ai-panel {
  margin: 0 20px 20px; padding: 14px 16px;
  background: var(--bg-card); border-radius: 10px;
  border: 1px solid var(--nl-border);
}
.email-ai-panel h4 { font-size: 13px; font-weight: 600; color: var(--text-strong); margin: 0 0 8px; }
.email-ai-panel hr { border: none; border-top: 1px solid var(--nl-border); margin: 12px 0; }
.email-ai-badges { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.email-cat-badge {
  display: inline-block; font-size: 10px; font-weight: 600; text-transform: uppercase;
  padding: 2px 8px; border-radius: 4px;
}
.email-cat-sales_inquiry { background: var(--green-bg); color: var(--green); }
.email-cat-support { background: var(--blue-bg); color: var(--blue); }
.email-cat-internal { background: var(--accent-bg); color: var(--accent); }
.email-cat-newsletter { background: var(--amber-bg); color: var(--amber); }
.email-cat-personal { background: rgba(255,255,255,0.06); color: var(--text-muted); }
.email-sentiment-badge {
  display: inline-block; font-size: 10px; font-weight: 600;
  padding: 2px 8px; border-radius: 4px;
}
.email-sent-positive { background: var(--green-bg); color: var(--green); }
.email-sent-neutral { background: rgba(255,255,255,0.06); color: var(--text-muted); }
.email-sent-negative { background: var(--red-bg); color: var(--red); }
.email-gdpr-badge {
  display: inline-block; font-size: 10px; font-weight: 600; text-transform: uppercase;
  padding: 2px 8px; border-radius: 4px;
  background: var(--amber-bg); color: var(--amber);
}
.email-ai-summary { font-size: 12px; color: var(--text-muted); line-height: 1.5; margin: 0; }
.email-draft-editor {
  width: 100%; min-height: 120px; resize: vertical;
  background: var(--bg-input); border: 1px solid var(--nl-border);
  border-radius: 8px; color: var(--text); font-size: 12px;
  padding: 10px; font-family: inherit; line-height: 1.5;
}
.email-draft-actions { display: flex; gap: 6px; margin-top: 8px; }

/* Responsive email */
@media (max-width: 1100px) {
  .email-layout { grid-template-columns: 180px 1fr; }
  .email-detail-panel { display: none; }
}
@media (max-width: 640px) {
  .email-layout { grid-template-columns: 1fr; }
  .email-sidebar { display: none; }
}

/* ─── Responsive ── */
@media (max-width: 1100px) {
  .dash-cols { grid-template-columns: 1fr; }
  .dash-col-right { display: none; }
}
@media (max-width: 960px) {
  .stats-grid  { grid-template-columns: repeat(2, 1fr); }
  .dash-grid   { grid-template-columns: 1fr; }
  .kanban      { grid-template-columns: repeat(2, 1fr); }
  .cal-year    { grid-template-columns: repeat(2, 1fr); }
  .project-detail-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .sidebar-rail { display: none; }
  #content      { padding: 16px; }
}